Transaction not yet indexed

3ex21o9pADVX1pj3Fd1qqRgStig1euDHToezt8aCTNcS3DXvf2ECFqZRBhtCZDxV1dRZufseBfHcWLnkjCektibC

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.